Disposable diaper capable of being put on either from the...

Details Disposable diaper capable of being put on either from the... Disposable diaper capable of being put on either from the...

2007-10-30

2007-10-30

Zalukaeva, Tatyana (Department: 3761)

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

C604S385030, C604S385290, C604S385300, C604S385210, C604S389000, C604S391000, C604S392000

Reexamination Certificate

active

10626673

ABSTRACT:
A disposable diaper capable of being put on from either the front or the back of a wearer. The ratio of the minimum width W1of the crotch section to the whole width W2of the longitudinal end section having the fastening tapes is from 0.30 to 0.75. The minimum width W1is in the area extending from the centerline across the diaper that divides the diaper length in two equal halves toward both the longitudinal end sections thereof by ±10% of the total length of the diaper. The area ratio S1/S2is from 0.45 to 0.60, where S1is the area of each region surrounded by an imaginary straight line L1, an imaginary straight line L2, and each arched side edge of the crotch section, and S2is the area of each region surrounded by the line L1, the line L2, and an imaginary straight line L3.

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